/*
Oolong Engine for the iPhone / iPod touch
Copyright (c) 2007-2008 Wolfgang Engel  http://code.google.com/p/oolongengine/

This software is provided 'as-is', without any express or implied warranty.
In no event will the authors be held liable for any damages arising from the use of this software.
Permission is granted to anyone to use this software for any purpose, 
including commercial applications, and to alter it and redistribute it freely, 
subject to the following restrictions:

1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#ifndef TRISTRIP_H_
#define TRISTRIP_H_


/****************************************************************************
** Declarations
****************************************************************************/

/*!***************************************************************************
 @Function			TriStrip
 @Output			ppwStrips
 @Output			ppnStripLen
 @Output			pnStripCnt
 @Input				pwTriList
 @Input				nTriCnt
 @Description
 Reads a triangle list and generates an optimised triangle strip.
*****************************************************************************/
void TriStrip(
	unsigned short			**ppwStrips,
	unsigned int			**ppnStripLen,
	unsigned int			*pnStripCnt,
	const unsigned short	* const pwTriList,
	const unsigned int		nTriCnt);


/*!***************************************************************************
 @Function			TriStripList
 @Modified			pwTriList
 @Input				nTriCnt
 @Description
 Reads a triangle list and generates an optimised triangle strip. Result is
 converted back to a triangle list.
*****************************************************************************/
void TriStripList(
	unsigned short		* const pwTriList,
	const unsigned int	nTriCnt);


#endif /* TRISTRIP_H_ */
